HEADER HYDROLASE 29-NOV-05 2F6B TITLE STRUCTURAL AND ACTIVE SITE MODIFICATION STUDIES IMPLICATE GLU, TRP AND TITLE 2 ARG IN THE ACTIVITY OF XYLANASE FROM ALKALOPHILIC BACILLUS SP. (NCL TITLE 3 87-6-10). COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAMILY 11 XYLANASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.8 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS; SOURCE 3 ORGANISM_TAXID: 1386; SOURCE 4 OTHER_DETAILS: SOIL KEYWDS ALKALINE XYLANASE, ACTIVE SITE RESIDUES, CHEMICAL MODIFICATION, KEYWDS 2 THREE-DIMENTIONAL STRUCTURE., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.SATYANARAYANA,H.BALAKRISHNAN,S.GAIKWARD,C.G.SURESH REVDAT 3 23-AUG-23 2F6B 1 REMARK REVDAT 2 24-FEB-09 2F6B 1 VERSN REVDAT 1 13-DEC-05 2F6B 0 JRNL AUTH H.BALAKRISHNAN,L.SATYANARAYANA,S.GAIKWARD,C.G.SURESH JRNL TITL STRUCTURAL AND ACTIVE SITE MODIFICATION STUDIES IMPLICATE JRNL TITL 2 GLU, TRP AND ARG IN THE ACTIVITY OF XYLANASE FROM JRNL TITL 3 ALKALOPHILIC BACILLUS SP. (NCL 87-6-10). JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.1 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 10334 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 519 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.1660 REMARK 3 BIN FREE R VALUE SET COUNT : 519 REMARK 3 BIN FREE R VALUE : 0.2260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3238 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 45 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : 4.27000 REMARK 3 B33 (A**2) : -4.07000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.372 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.252 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.924 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.910 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3340 ; 0.019 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4542 ; 1.710 ; 1.904 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 410 ; 7.731 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 468 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2626 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1285 ; 0.232 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 126 ; 0.137 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 24 ; 0.288 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.125 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2024 ; 0.918 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3260 ; 1.575 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1316 ; 1.958 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1282 ; 3.352 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 206 1 REMARK 3 1 B 2 B 206 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1619 ; 0.10 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 1619 ; 0.18 ; 0.50 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD PROCEDURE REMARK 4 REMARK 4 2F6B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-05. REMARK 100 THE DEPOSITION ID IS D_1000035504. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11586 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 55.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 4.127 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.13 REMARK 200 R MERGE FOR SHELL (I) : 0.07100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 12.64 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1H4G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ISOPROPANAL 30%,SODIUM CITRATE 0.2M, REMARK 280 SODIUM CACODYLATE BUFFER(0.1M) OF PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 36.71050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.61650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.64050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.61650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.71050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.64050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: BIOLOGICAL ASSEMBLY IS ONE MONOMER (A OF A AND B SUBUNITS) REMARK 300 OF ASYMMETRIC UNIT. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 186 CE1 TYR A 186 CZ 0.079 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 5 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP B 21 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 118 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 21 -159.47 -91.30 REMARK 500 ASN A 31 -163.03 -119.39 REMARK 500 GLU A 56 14.88 88.49 REMARK 500 ASN A 197 93.47 -168.11 REMARK 500 PRO A 205 179.64 -46.19 REMARK 500 PHE B 36 157.88 177.34 REMARK 500 ASN B 44 -72.69 -82.28 REMARK 500 GLU B 56 11.10 92.71 REMARK 500 ASP B 90 64.14 63.10 REMARK 500 ASN B 197 102.54 -168.14 REMARK 500 PRO B 205 176.25 -48.80 REMARK 500 REMARK 500 REMARK: NULL DBREF 2F6B A 1 206 PDB 2F6B 2F6B 1 206 DBREF 2F6B B 1 206 PDB 2F6B 2F6B 1 206 SEQRES 1 A 206 THR ILE VAL THR ASP ASN SER THR GLY ASN HIS ASP GLY SEQRES 2 A 206 TYR ASP TYR GLU PHE TRP LYS ASP SER GLY GLY SER GLY SEQRES 3 A 206 THR MET ILE LEU ASN SER GLY GLY THR PHE SER ALA SER SEQRES 4 A 206 TRP ASN ASN VAL ASN ASN ILE LEU PHE ARG LYS GLY LYS SEQRES 5 A 206 LYS PHE ASN GLU THR GLN THR HIS GLN GLN VAL GLY ASN SEQRES 6 A 206 MET SER ILE ASN TYR GLY ALA ASN PHE GLN PRO ASN GLY SEQRES 7 A 206 ASN ALA TYR LEU CYS VAL TYR GLY TRP THR VAL ASP PRO SEQRES 8 A 206 LEU VAL GLU TYR TYR ILE VAL ASP SER TRP GLY ASN TRP SEQRES 9 A 206 ARG PRO PRO GLY ALA THR PRO LYS GLY THR ILE THR VAL SEQRES 10 A 206 ASP GLY GLY THR TYR ASP ILE TYR GLU THR LEU ARG VAL SEQRES 11 A 206 ASN GLN PRO SER ILE LYS GLY ILE ALA THR PHE LYS GLN SEQRES 12 A 206 TYR TRP SER VAL ARG ARG SER LYS ARG THR SER GLY THR SEQRES 13 A 206 ILE SER VAL SER ASN HIS PHE ARG ALA TRP GLU ASN LEU SEQRES 14 A 206 GLY MET ASN MET GLY LYS MET TYR GLU VAL ALA LEU THR SEQRES 15 A 206 VAL GLU GLY TYR GLN SER SER GLY SER ALA ASN VAL TYR SEQRES 16 A 206 SER ASN THR LEU ARG ILE ASN GLY ASN PRO LEU SEQRES 1 B 206 THR ILE VAL THR ASP ASN SER THR GLY ASN HIS ASP GLY SEQRES 2 B 206 TYR ASP TYR GLU PHE TRP LYS ASP SER GLY GLY SER GLY SEQRES 3 B 206 THR MET ILE LEU ASN SER GLY GLY THR PHE SER ALA SER SEQRES 4 B 206 TRP ASN ASN VAL ASN ASN ILE LEU PHE ARG LYS GLY LYS SEQRES 5 B 206 LYS PHE ASN GLU THR GLN THR HIS GLN GLN VAL GLY ASN SEQRES 6 B 206 MET SER ILE ASN TYR GLY ALA ASN PHE GLN PRO ASN GLY SEQRES 7 B 206 ASN ALA TYR LEU CYS VAL TYR GLY TRP THR VAL ASP PRO SEQRES 8 B 206 LEU VAL GLU TYR TYR ILE VAL ASP SER TRP GLY ASN TRP SEQRES 9 B 206 ARG PRO PRO GLY ALA THR PRO LYS GLY THR ILE THR VAL SEQRES 10 B 206 ASP GLY GLY THR TYR ASP ILE TYR GLU THR LEU ARG VAL SEQRES 11 B 206 ASN GLN PRO SER ILE LYS GLY ILE ALA THR PHE LYS GLN SEQRES 12 B 206 TYR TRP SER VAL ARG ARG SER LYS ARG THR SER GLY THR SEQRES 13 B 206 ILE SER VAL SER ASN HIS PHE ARG ALA TRP GLU ASN LEU SEQRES 14 B 206 GLY MET ASN MET GLY LYS MET TYR GLU VAL ALA LEU THR SEQRES 15 B 206 VAL GLU GLY TYR GLN SER SER GLY SER ALA ASN VAL TYR SEQRES 16 B 206 SER ASN THR LEU ARG ILE ASN GLY ASN PRO LEU FORMUL 3 HOH *45(H2 O) HELIX 1 1 THR A 59 GLY A 64 1 6 HELIX 2 2 SER A 158 LEU A 169 1 12 HELIX 3 3 THR B 59 GLY B 64 1 6 HELIX 4 4 SER B 158 LEU B 169 1 12 SHEET 1 A 9 ILE A 2 VAL A 3 0 SHEET 2 A 9 SER A 25 LEU A 30 -1 O MET A 28 N VAL A 3 SHEET 3 A 9 PHE A 36 LYS A 53 -1 O SER A 39 N THR A 27 SHEET 4 A 9 LYS A 175 ILE A 201 -1 O ALA A 192 N ALA A 38 SHEET 5 A 9 MET A 66 VAL A 89 -1 N CYS A 83 O THR A 182 SHEET 6 A 9 VAL A 93 TRP A 101 -1 O ILE A 97 N VAL A 84 SHEET 7 A 9 ALA A 139 ARG A 148 1 O SER A 146 N VAL A 98 SHEET 8 A 9 GLY A 120 GLN A 132 -1 N GLN A 132 O ALA A 139 SHEET 9 A 9 GLY A 113 VAL A 117 -1 N ILE A 115 O TYR A 122 SHEET 1 B 6 SER A 7 HIS A 11 0 SHEET 2 B 6 TYR A 14 LYS A 20 -1 O TYR A 14 N HIS A 11 SHEET 3 B 6 PHE A 36 LYS A 53 -1 O GLY A 51 N ASP A 15 SHEET 4 B 6 LYS A 175 ILE A 201 -1 O ALA A 192 N ALA A 38 SHEET 5 B 6 MET A 66 VAL A 89 -1 N CYS A 83 O THR A 182 SHEET 6 B 6 SER A 154 ILE A 157 -1 O ILE A 157 N ILE A 68 SHEET 1 C 9 ILE B 2 VAL B 3 0 SHEET 2 C 9 SER B 25 LEU B 30 -1 O MET B 28 N VAL B 3 SHEET 3 C 9 PHE B 36 LYS B 53 -1 O SER B 39 N THR B 27 SHEET 4 C 9 LYS B 175 ILE B 201 -1 O ALA B 192 N ALA B 38 SHEET 5 C 9 MET B 66 VAL B 89 -1 N CYS B 83 O THR B 182 SHEET 6 C 9 VAL B 93 TRP B 101 -1 O TYR B 95 N GLY B 86 SHEET 7 C 9 ALA B 139 ARG B 148 1 O SER B 146 N VAL B 98 SHEET 8 C 9 GLY B 120 GLN B 132 -1 N ARG B 129 O PHE B 141 SHEET 9 C 9 THR B 114 VAL B 117 -1 N ILE B 115 O TYR B 122 SHEET 1 D 6 ASN B 10 HIS B 11 0 SHEET 2 D 6 TYR B 14 LYS B 20 -1 O TYR B 14 N HIS B 11 SHEET 3 D 6 PHE B 36 LYS B 53 -1 O LEU B 47 N TRP B 19 SHEET 4 D 6 LYS B 175 ILE B 201 -1 O ALA B 192 N ALA B 38 SHEET 5 D 6 MET B 66 VAL B 89 -1 N CYS B 83 O THR B 182 SHEET 6 D 6 SER B 154 ILE B 157 -1 O ILE B 157 N ILE B 68 CISPEP 1 ASP A 90 PRO A 91 0 0.62 CISPEP 2 PRO A 106 PRO A 107 0 -4.10 CISPEP 3 ASP B 90 PRO B 91 0 6.81 CISPEP 4 PRO B 106 PRO B 107 0 -7.46 CRYST1 73.421 77.281 79.233 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013620 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012940 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012621 0.00000